During the night, Russian missile and drone strikes have caused power cuts in large parts of Ukraine's capital, the Ukrainian capital.
Nine people were wounded while inhabitants in the city's east were left without electricity and faced interruptions to water systems, according to local authorities.
Simultaneously, a minor was killed in a separate assault in the Zaporizhzhia area in the southern area, as reported by area administrators.
Russian forces has intensified attacks on electrical systems over the last fortnight, while Ukrainian leadership has demanded "concrete actions" from allies to increase pressure on Moscow.
"What's needed is not window dressing but strong steps - from the US, Europe and the Group of Seven - in supplying air defence systems and enforcing restrictions," mentioned in a social media post.
Officials stated that numerous aerial vehicles and over thirty missiles targeted energy facilities, describing such attacks as "cynical and calculated" and against "essential services" as temperatures become colder.
The energy minister said Moscow was "launching a major assault" and maintenance teams were laboring to restore power.
A series of attacks hit energy infrastructure and civilian homes in the capital.
Five out of the nine people injured in the assaults on the capital have been taken to hospital, as confirmed by city authorities.
Regional authorities said the urban area came under heavy assaults throughout the evening. A young boy died and several individuals were injured.
The attacks come after nights of bombing campaigns in the region, sections of which are currently controlled by Russian forces.
The whole nation is in a state of readiness for sophisticated projectile assaults, which are more difficult to spot.
National leaders told the media that Russia was purposely seeking to destroy the electrical infrastructure, with assaults already disrupting fuel infrastructure.
He said technical personnel and government agencies were preparing for further attacks.